# Hypernotes by Zenkit vs ALL ONE IO

The clearest difference is in-app purchases: ALL ONE IO at none against Hypernotes by Zenkit's 2. ALL ONE IO also leads on update cadence (monthly vs every 2 months). Hypernotes by Zenkit's advantage is iOS requirement (11.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Hypernotes by Zenkit sells 2 in-app purchases, starting at $7.99 per month. ALL ONE IO asks for nothing beyond the download.

Hypernotes by Zenkit ships an update every 2 months, ALL ONE IO monthly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hypernotes by Zenkit | ALL ONE IO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (34 ratings)](https://appshunter.io/ios/app/hypernotes-by-zenkit/id1550821153/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 65.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 334 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [axonic](https://appshunter.io/developer/481015819) | [HOSH MEDIA](https://appshunter.io/developer/1794298483) |

## What reviewers say

### Hypernotes by Zenkit

[App page](https://appshunter.io/ios/app/hypernotes-by-zenkit/id1550821153)

This app helps teams build a shared knowledge base for wikis, documentation, and research. It features bi-directional linking, outlining, and automated suggestions to connect related information, fostering collaboration and reducing duplicate content.

**Highlights:** Bi-directional linking, Outlining for topics, Automated note suggestions, Embed text blocks, Knowledge graphs, Team collaboration

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hypernotes Plus | $7.99 | per month |
| Hypernotes Plus | $59.99 | per year |


### ALL ONE IO

[App page](https://appshunter.io/ios/app/all-one-io/id6741469516)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hypernotes by Zenkit free?

Hypernotes by Zenkit is free to download, with in-app purchases available.

### Is ALL ONE IO free?

ALL ONE IO is free to download, with no in-app purchases.

### Do Hypernotes by Zenkit or ALL ONE IO have ads?

Neither Hypernotes by Zenkit nor ALL ONE IO shows ads.

### Which is updated more often, Hypernotes by Zenkit or ALL ONE IO?

Hypernotes by Zenkit ships an update every 2 months, and ALL ONE IO monthly. Most recently, Hypernotes by Zenkit was updated on October 18, 2026 and ALL ONE IO on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*